<template>
  <view class="home">
    <swiper autoplay="true" interval="3000" duration="500" indicator-dots="true" circular="true">
      <swiper-item>
        <image src="https://file.moyublog.com/d/file/2023-04-10/2b0e8b76d4fcd03e74dd592bc5a53bde.jpg" mode="aspectFill"></image>
      </swiper-item>
      <swiper-item>
        <image src="https://tse3-mm.cn.bing.net/th/id/OIP-C.kBD2FroiKoZws52Duo_2DQHaE_?rs=1&pid=ImgDetMain" mode="aspectFill"></image>
      </swiper-item>
      <swiper-item>
        <image src="https://tse3-mm.cn.bing.net/th/id/OIP-C.yz0U2KH4PmOEfospIkWxHAHaEW?rs=1&pid=ImgDetMain" mode="aspectFill"></image>
      </swiper-item>
    </swiper>
	<!--导航区域-->
	<!--动态生成 跳转页面-->
	<view class="nav">
		<view class="nav_item" v-for="(item,index) in navs" :key="index" @click="navItemClick(item.path)">
			<view :class="item.icon"></view>
			<text>{{item.title}}</text>
		</view>
	</view>
	<!--推荐商品区域-->
	<view class="hot_goods">
		<view class="tit">推荐商品</view>
		<goods-list @goodsItemClick="goGoodsDetail" :goods="goods"></goods-list>
	</view>
  </view>
</template>

<script>
	import goodsList from '../../componetns/goods-list/goods-list.vue'
	export default {
		data() {
			return {
				swipers:[ ],
				goods:[ ],
				navs:[
					{
						icon:'iconfont icon-ziyuan',
						title:'黑马超市',
						path:'/pages/goods/goods'
					}, 
					{
						icon:'iconfont icon-guanyuwomen',
						title:'联系我们',
						path:'/pages/contact/contact'
					}, 
					{
						icon:'iconfont icon-tupian',
						title:'社区图片',
						path:'/pages/pics/pics'
					}, 
					{
						icon:'iconfont icon-shipin',
						title:'学习视频',
						path:'/pages/videos/videos'
					}, 
				]
				}
		},
		onLoad() {
			this.getSwipers()
			this.getHotGoods()
		}
		,
		components:{"goods-list":goodsList},
		methods: {
			//获取轮播图的数据
			async getSwipers(){
				const res =await this.$myRequest({
					url:'/api/getlunbo'
				})
				this.swipers=res.data.message
			},
			//获取热门商品比表数据
			async getHotGoods(){
				const res = await this.$myRequest({
					url:'/api/getgoods'
				})
				this.goods=res.data.message
			},
			//导航点击的处理函数
			navItemClick(url){
				uni.navigateTo({
					url
				})
			},
			//导航到商品详情页
			goGoodsDetail(id){
				uni.navigateTo({
					url:'/pages/goods-detail/goods-detail?id='+id
				})
			}
		}
	}
</script>

<style lang="scss">
	.home{
		swiper{
			width: 750rpx;
			height: 380rpx;
			image{
				width: 100%;
				height: 100%; 
			}
		}
	.nav{
		display: flex;
		.nav_item{
			width: 25%;
			text-align: center;
			view{ 
				width: 120rpx;
				height: 120rpx;
				background: $shop-color;
				border-radius: 60rpx;
				margin: 10px auto; 
				line-height: 120rpx;
				color: white;
				font-size: 50rpx
			}
			.icon-tupian{
				font-size: 45rpx
			}
			text{
				font-size: 30rpx
			}
		}
	}
	.hot_goods{
		background: #eee ;
		overflow: hidden;
		margin-top: 10px;
		.tit{
			height: 50px;
			line-height: 50px;
			color: $shop-color;
			text-align: center;
			letter-spacing: 20px;
			background: #fff;
			margin: 7rpx 0   ;
			font-size: 20px;
		}

	}
	
	}
</style>
